Need Help/Wisdom!!!!......70 Duster

Hi Guys, Im new to this forum so go easy.. Recently purchased a 70 Duster after a 10yr Hiatus of not having a Mopar. It needs new front sheetmetal & I found a 70 Valiant 4 door for a possible donor..My Question is will the fenders,hood,etc fit on my Duster.They look almost identical. Any help would be great. Thnx